4IN SQ BX,STL,30.3CU,.5&3/4E-KO By Steel City 52171-V-1/2-3/4

Square Box, 30.3 Cubic Inches, 4 Inch Square x 2-1/8 Inch Deep, 1/2 Inch and 3/4 Inch Eccentric Knockouts, Pre-Galvanized Steel, SV Bracket Mounted Flush, For use with Conduit

• Mounting: Bracket
• Mounting: Screw On
• Material: Steel
• Mounting: Nail On